#include <stdio.h>

void foo2()
{
	int i = 0;
	i++;
	printf("i = %d\n", i);
}

void foo3()
{
	static int a;
	a++;
	printf("a = %d\n", a);
}


int main1()
{
	for (int b = 0; b < 10; b++)
	{
		foo2();
		foo3();
	}
	return 0;
}